Shaker cover



FIG. 1 is a top isometric view of a shaker cover.

FIG. 2 is a bottom isometric view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a back view thereof.

FIG. 5 is a right-side view thereof.

FIG. 6 is a left-side thereof.

FIG. 7 is a top view thereof.

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a top isometric view with environment thereof.

The broken lines shown in FIG. 9 depict environmental subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a shaker cover, as shown and described. 